var createError = require('http-errors');
var express = require('express');
var path = require('path');
var cookieParser = require('cookie-parser');
var logger = require('morgan');

// 状态管理 token
var jwt = require('express-jwt');
var swaggerInstall = require('./utils/swagger');
var indexRouter = require('./routes/index');
var usersRouter = require('./routes/users');
var orderRouter = require('./routes/order');

var typesRouter = require('./routes/types');
var snapRouter = require('./routes/snap');
// 樊容 商店
const shopsRouter = require('./routes/shops');
// 张垤 数据分析
const analysisRouter = require('./routes/analysis');
// 钥匙，计算 排除
// const { secretKey, algorithms, unless } = require('./util');
// 加载数据库模块
require('./db');
var app = express();
swaggerInstall(app);
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use(express.urlencoded({ extended: false, limit: 1024 * 1024 * 10 }));
// 状态管理 token
// app.use(jwt({secret:secretKey,algorithms}).unless(unless));


app.use('/', indexRouter);
app.use('/users', usersRouter);
app.use('/order', orderRouter);
app.use('/types', typesRouter);
app.use('/snap', snapRouter);


// // 樊容 院线管理
app.use('/shops', shopsRouter);
// // 张垤 数据分析
app.use('/analysis', analysisRouter);

// catch 404 and forward to error handler
app.use(function (req, res, next) {
  next(createError(404));
});

// error handler
app.use(function (err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get('env') === 'development' ? err : {};

  // render the error page
  res.status(err.status || 500);
  res.render('error');
});


module.exports = app;
